Based on this product's specifications, here are some alternatives and similar models
Projector Epson EH-LS650W 3600 ANSI lumens 3LCD 4K
Summary description:
The Epson EH-LS650W projector features a brightness of 3600 ANSI lumens and utilizes 3LCD technology for stunning 4K resolution (4096x2400). With a laser light source, it offers a fixed focal length of 3.7 mm and a zoom ratio of 1.25:1, making it versatile for various setups. The throw ratio of 0.25 - 0.62:1 allows for flexible placement. Choose from multiple video color modes including Cinema, Dynamic, Natural, and Vivid for an enhanced viewing experience.